We are getting started with processing rules and can already see that auditing what has been programmed will not be trivial. It would be helpful to have a tool or two. Off the top of my head - an export function that would spit out the text of the active processing rules within a report suite. AND/OR a compare function that would highlight the differences between 2 report suites - example between ABC Development and ABC Production. That way - we can be sure that what we have in one environment is the same as the other - or to pinpoint those rules that haven't been migrated.
